Clownaholic
12-29-2008, 01:35 PM
I'm sure everyone that has a Tunze knows about this mod. Well, maybe not because until this weekend I didn't know about it. Simply take the intake screen off and cutting out every fourth bar from said filter screen. The flow increases A LOT! I've dialed the pump back to 80% and it is still stronger than it was at max previously. (How do I know, my corals are being blown EVERYWHERE!!) Dialing it back some more now...